CONTRIBUTION OF P11 (1440) RESONANCE TO THE d(e, e′ π+)nn REACTION INCLUDING NN FINAL STATE INTERACTION
TAMMAM, M. (2013). CONTRIBUTION OF P11 (1440) RESONANCE TO THE d(e, e′ π+)nn REACTION INCLUDING NN FINAL STATE INTERACTION. EKB Journal Management System, 24(Issue 2-B), 107-113. doi: 10.21608/absb.2013.6588
MAHMOUD TAMMAM. "CONTRIBUTION OF P11 (1440) RESONANCE TO THE d(e, e′ π+)nn REACTION INCLUDING NN FINAL STATE INTERACTION". EKB Journal Management System, 24, Issue 2-B, 2013, 107-113. doi: 10.21608/absb.2013.6588
TAMMAM, M. (2013). 'CONTRIBUTION OF P11 (1440) RESONANCE TO THE d(e, e′ π+)nn REACTION INCLUDING NN FINAL STATE INTERACTION', EKB Journal Management System, 24(Issue 2-B), pp. 107-113. doi: 10.21608/absb.2013.6588
TAMMAM, M. CONTRIBUTION OF P11 (1440) RESONANCE TO THE d(e, e′ π+)nn REACTION INCLUDING NN FINAL STATE INTERACTION. EKB Journal Management System, 2013; 24(Issue 2-B): 107-113. doi: 10.21608/absb.2013.6588

CONTRIBUTION OF P11 (1440) RESONANCE TO THE d(e, e′ π+)nn REACTION INCLUDING NN FINAL STATE INTERACTION

Al-Azhar Bulletin of Science
Article 33, Volume 24, Issue 2-B, December 2013, Page 107-113  XML PDF (665.33 K)
Document Type: Original Article
DOI: 10.21608/absb.2013.6588
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Author
MAHMOUD TAMMAM
Faculty of Science, Al-Azhar University, Assiut Branch, Egypt.
Abstract
The effect of P11(1440) (Roper) resonance on the response functions for the positivelly charged pion electroproduction from the deuteron is studied using the well known spectator model. The amplitude for the elementary reaction γ* N→π+ N is taken from MAID2003 model. The effect of the NN interaction subsystem in the final state interaction (FSI) is included. Two values for the four momentum transferred Q2 are used. A small effect of the Roper resonance on the structure functions is found.
Keywords
P11 (1440) RESONANCE; NN FINAL STATE INTERACTION
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